
import unittest

from transformers import CamembertTokenizer, CamembertTokenizerFast
from transformers.testing_utils import get_tests_dir, require_sentencepiece, require_tokenizers, slow
from transformers.utils import is_torch_available

from ...test_tokenization_common import TokenizerTesterMixin


lowercase    :   str						=			get_tests_dir('fixtures/test_sentencepiece.model')
lowercase    :   Tuple						=			get_tests_dir('fixtures/test_sentencepiece_bpe.model')

lowercase    :   Optional[int]						=			'pt' if is_torch_available() else 'tf'




@require_sentencepiece
@require_tokenizers
class 					lowerCamelCase__				(							__lowercase	,		unittest.TestCase):




	'''simple docstring'''




	_A								=	CamembertTokenizer
	_A								=	CamembertTokenizerFast
	_A								=	True
	_A								=	True







	def   _lowerCamelCase							(   self						:Tuple		)						->					Dict:
								super().setUp()

								# We have a SentencePiece fixture for testing
								__UpperCamelCase      :  Union[str, Any]       =   CamembertTokenizer(a		)
								tokenizer.save_pretrained(self.tmpdirname		)







	def   _lowerCamelCase							(   self						:List[Any]		)						->					Tuple:
								__UpperCamelCase      :  List[Any]       =   "<pad>"
								__UpperCamelCase      :  Tuple       =   1

								self.assertEqual(self.get_tokenizer()._convert_token_to_id(a		)	,  a		)
								self.assertEqual(self.get_tokenizer()._convert_id_to_token(a		)	,  a		)







	def   _lowerCamelCase							(   self						:int		)						->					List[str]:
								__UpperCamelCase      :  int       =   list(self.get_tokenizer().get_vocab().keys()		)

								self.assertEqual(vocab_keys[0]	,  "<s>NOTUSED"		)
								self.assertEqual(vocab_keys[1]	,  "<pad>"		)
								self.assertEqual(vocab_keys[-1]	,  "<mask>"		)
								self.assertEqual(len(a		)	,  1_0_0_4		)







	def   _lowerCamelCase							(   self						:Optional[int]		)						->					Optional[Any]:
								self.assertEqual(self.get_tokenizer().vocab_size	,  1_0_0_5		)







	def   _lowerCamelCase							(   self						:str		)						->					int:
								__UpperCamelCase      :  Optional[Any]       =   CamembertTokenizer(a		)
								tokenizer.save_pretrained(self.tmpdirname		)
								__UpperCamelCase      :  Optional[int]       =   CamembertTokenizerFast.from_pretrained(self.tmpdirname		)

								__UpperCamelCase      :  Optional[Any]       =   "I was born in 92000, and this is falsé."

								__UpperCamelCase      :  Tuple       =   tokenizer.encode(a		)
								__UpperCamelCase      :  int       =   rust_tokenizer.encode(a		)
								self.assertListEqual(a	,  a		)

								__UpperCamelCase      :  Union[str, Any]       =   tokenizer.encode(a	,  add_special_tokens=a		)
								__UpperCamelCase      :  int       =   rust_tokenizer.encode(a	,  add_special_tokens=a		)
								self.assertListEqual(a	,  a		)

								# <unk> tokens are not the same for `rust` than for `slow`.
								# Because spm gives back raw token instead of `unk` in EncodeAsPieces
								# tokens = tokenizer.tokenize(sequence)
								__UpperCamelCase      :  str       =   tokenizer.convert_ids_to_tokens(a		)
								__UpperCamelCase      :  Optional[int]       =   rust_tokenizer.tokenize(a		)
								self.assertListEqual(a	,  a		)







	def   _lowerCamelCase							(   self						:Union[str, Any]		)						->					Optional[int]:
								if not self.test_rust_tokenizer:
															return

								__UpperCamelCase      :  Any       =   self.get_tokenizer()
								__UpperCamelCase      :  Optional[Any]       =   self.get_rust_tokenizer()

								__UpperCamelCase      :  List[Any]       =   "I was born in 92000, and this is falsé."

								__UpperCamelCase      :  List[str]       =   tokenizer.tokenize(a		)
								__UpperCamelCase      :  str       =   rust_tokenizer.tokenize(a		)
								self.assertListEqual(a	,  a		)

								__UpperCamelCase      :  Dict       =   tokenizer.encode(a	,  add_special_tokens=a		)
								__UpperCamelCase      :  List[Any]       =   rust_tokenizer.encode(a	,  add_special_tokens=a		)
								self.assertListEqual(a	,  a		)

								__UpperCamelCase      :  Any       =   self.get_rust_tokenizer()
								__UpperCamelCase      :  int       =   tokenizer.encode(a		)
								__UpperCamelCase      :  List[Any]       =   rust_tokenizer.encode(a		)
								self.assertListEqual(a	,  a		)







	@slow
	def   _lowerCamelCase							(   self						:List[str]		)						->					List[str]:
								# fmt: off
								__UpperCamelCase      :  List[Any]       =   {"input_ids": [[5, 5_4, 7_1_9_6, 2_9_7, 3_0, 2_3, 7_7_6, 1_8, 1_1, 3_2_1_5, 3_7_0_5, 8_2_5_2, 2_2, 3_1_6_4, 1_1_8_1, 2_1_1_6, 2_9, 1_6, 8_1_3, 2_5, 7_9_1, 3_3_1_4, 2_0, 3_4_4_6, 3_8, 2_7_5_7_5, 1_2_0, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 4_6_8, 1_7, 1_1, 9_0_8_8, 2_0, 1_5_1_7, 8, 2_2_8_0_4, 1_8_8_1_8, 1_0, 3_8, 6_2_9, 6_0_7, 6_0_7, 1_4_2, 1_9, 7_1_9_6, 8_6_7, 5_6, 1_0_3_2_6, 2_4, 2_2_6_7, 2_0, 4_1_6, 5_0_7_2, 1_5_6_1_2, 2_3_3, 7_3_4, 7, 2_3_9_9, 2_7, 1_6, 3_0_1_5, 1_6_4_9, 7, 2_4, 2_0, 4_3_3_8, 2_3_9_9, 2_7, 1_3, 3_4_0_0, 1_4, 1_3, 6_1_8_9, 8, 9_3_0, 9, 6]], "attention_mask": [[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]}  # noqa: E501
								# fmt: on

								# camembert is a french model. So we also use french texts.
								__UpperCamelCase      :  List[str]       =   [
								    "Le transformeur est un modèle d'apprentissage profond introduit en 2017, "
								    "utilisé principalement dans le domaine du traitement automatique des langues (TAL).",
								    "À l'instar des réseaux de neurones récurrents (RNN), les transformeurs sont conçus "
								    "pour gérer des données séquentielles, telles que le langage naturel, pour des tâches "
								    "telles que la traduction et la synthèse de texte.",
								]

								self.tokenizer_integration_test_util(
								    expected_encoding=a	,  model_name="camembert-base"	,  revision="3a0641d9a1aeb7e848a74299e7e4c4bca216b4cf"	,  sequences=a	,  )

from queue import Queue
from typing import TYPE_CHECKING, Optional


if TYPE_CHECKING:
		from ..models.auto import AutoTokenizer




class 					lowerCamelCase__				:




	'''simple docstring'''




	def   _lowerCamelCase							(   self						:Optional[Any]	,  a						:int		)						->					Any:
								raise NotImplementedError()







	def   _lowerCamelCase							(   self						:Any		)						->					Optional[int]:
								raise NotImplementedError()




class 					lowerCamelCase__				(							__lowercase):




	'''simple docstring'''




	def __init__(   self						:List[Any]	,  a						:"AutoTokenizer"	,  a						:bool = False	,  **a						:Tuple		)						->					Union[str, Any]:
								__UpperCamelCase      :  int       =   tokenizer
								__UpperCamelCase      :  Any       =   skip_prompt
								__UpperCamelCase      :  Union[str, Any]       =   decode_kwargs

								# variables used in the streaming process
								__UpperCamelCase      :  Union[str, Any]       =   []
								__UpperCamelCase      :  str       =   0
								__UpperCamelCase      :  str       =   True







	def   _lowerCamelCase							(   self						:List[str]	,  a						:Union[str, Any]		)						->					Any:
								if len(value.shape		) > 1 and value.shape[0] > 1:
															raise ValueError("TextStreamer only supports batch size 1"		)
								elif len(value.shape		) > 1:
															__UpperCamelCase      :  Optional[int]       =   value[0]

								if self.skip_prompt and self.next_tokens_are_prompt:
															__UpperCamelCase      :  Optional[Any]       =   False
															return

								# Add the new token to the cache and decodes the entire thing.
								self.token_cache.extend(value.tolist()		)
								__UpperCamelCase      :  Optional[int]       =   self.tokenizer.decode(self.token_cache	,  **self.decode_kwargs		)

								# After the symbol for a new line, we flush the cache.
								if text.endswith("\n"		):
															__UpperCamelCase      :  Optional[int]       =   text[self.print_len :]
															__UpperCamelCase      :  Dict       =   []
															__UpperCamelCase      :  int       =   0
								# If the last token is a CJK character, we print the characters.
								elif len(a		) > 0 and self._is_chinese_char(ord(text[-1]		)		):
															__UpperCamelCase      :  Optional[int]       =   text[self.print_len :]
															self.print_len += len(a		)
								# Otherwise, prints until the last space char (simple heuristic to avoid printing incomplete words,
								# which may change with the subsequent token -- there are probably smarter ways to do this!)
								else:
															__UpperCamelCase      :  Any       =   text[self.print_len : text.rfind(" "		) + 1]
															self.print_len += len(a		)

								self.on_finalized_text(a		)







	def   _lowerCamelCase							(   self						:List[str]		)						->					List[str]:
								# Flush the cache, if it exists
								if len(self.token_cache		) > 0:
															__UpperCamelCase      :  str       =   self.tokenizer.decode(self.token_cache	,  **self.decode_kwargs		)
															__UpperCamelCase      :  str       =   text[self.print_len :]
															__UpperCamelCase      :  str       =   []
															__UpperCamelCase      :  int       =   0
								else:
															__UpperCamelCase      :  int       =   ""

								__UpperCamelCase      :  Optional[Any]       =   True
								self.on_finalized_text(a	,  stream_end=a		)







	def   _lowerCamelCase							(   self						:Union[str, Any]	,  a						:str	,  a						:bool = False		)						->					str:
								print(a	,  flush=a	,  end="" if not stream_end else None		)







	def   _lowerCamelCase							(   self						:Optional[int]	,  a						:Optional[Any]		)						->					str:
								# This defines a "chinese character" as anything in the CJK Unicode block:
								#   https://en.wikipedia.org/wiki/CJK_Unified_Ideographs_(Unicode_block)
								#
								# Note that the CJK Unicode block is NOT all Japanese and Korean characters,
								# despite its name. The modern Korean Hangul alphabet is a different block,
								# as is Japanese Hiragana and Katakana. Those alphabets are used to write
								# space-separated words, so they are not treated specially and handled
								# like the all of the other languages.
								if (
								    (cp >= 0x4e_00 and cp <= 0x9f_ff)
								    or (cp >= 0x34_00 and cp <= 0x4d_bf)  #
								    or (cp >= 0x2_00_00 and cp <= 0x2_a6_df)  #
								    or (cp >= 0x2_a7_00 and cp <= 0x2_b7_3f)  #
								    or (cp >= 0x2_b7_40 and cp <= 0x2_b8_1f)  #
								    or (cp >= 0x2_b8_20 and cp <= 0x2_ce_af)  #
								    or (cp >= 0xf9_00 and cp <= 0xfa_ff)
								    or (cp >= 0x2_f8_00 and cp <= 0x2_fa_1f)  #
								):  #
															return True

								return False




class 					lowerCamelCase__				(							__lowercase):




	'''simple docstring'''




	def __init__(   self						:Any	,  a						:"AutoTokenizer"	,  a						:bool = False	,  a						:Optional[float] = None	,  **a						:Dict		)						->					str:
								super().__init__(a	,  a	,  **a		)
								__UpperCamelCase      :  str       =   Queue()
								__UpperCamelCase      :  Dict       =   None
								__UpperCamelCase      :  Optional[int]       =   timeout







	def   _lowerCamelCase							(   self						:List[Any]	,  a						:str	,  a						:bool = False		)						->					Dict:
								self.text_queue.put(a	,  timeout=self.timeout		)
								if stream_end:
															self.text_queue.put(self.stop_signal	,  timeout=self.timeout		)







	def __iter__(   self						:Tuple		)						->					Tuple:
								return self







	def   _lowerCamelCase							(   self						:List[Any]		)						->					Dict:
								__UpperCamelCase      :  List[Any]       =   self.text_queue.get(timeout=self.timeout		)
								if value == self.stop_signal:
															raise StopIteration()
								else:
															return value